2 files changed, 5 insertions, 5 deletions
diff --git a/src/test/regress/input/create_function_1.source b/src/test/regress/input/create_function_1.source
index e3c1d22c1d..0466249be8 100644
--- a/src/test/regress/input/create_function_1.source
+++ b/src/test/regress/input/create_function_1.source
@@ -40,5 +40,5 @@ CREATE FUNCTION ttdummy ()
 CREATE FUNCTION set_ttdummy (int4)
         RETURNS int4
         AS '_OBJWD_/regress_DLSUFFIX_'
-        LANGUAGE 'c';
+        LANGUAGE 'newC';
 
diff --git a/src/test/regress/input/create_function_2.source b/src/test/regress/input/create_function_2.source
index a135a8fa9c..a8742b7d20 100644
--- a/src/test/regress/input/create_function_2.source
+++ b/src/test/regress/input/create_function_2.source
@@ -28,9 +28,9 @@ CREATE FUNCTION user_relns()
    LANGUAGE 'sql';
 
 CREATE FUNCTION pt_in_widget(point, widget)
-   RETURNS int4
+   RETURNS bool
    AS '_OBJWD_/regress_DLSUFFIX_'
-   LANGUAGE 'c';
+   LANGUAGE 'newC';
 
 CREATE FUNCTION overpaid(emp)
    RETURNS bool
@@ -38,9 +38,9 @@ CREATE FUNCTION overpaid(emp)
    LANGUAGE 'newC';
 
 CREATE FUNCTION boxarea(box)
-   RETURNS int4
+   RETURNS float8
    AS '_OBJWD_/regress_DLSUFFIX_'
-   LANGUAGE 'c';
+   LANGUAGE 'newC';
 
 CREATE FUNCTION interpt_pp(path, path)
    RETURNS point